2015012317130

素因数分解:

$2^1\times 5^1\times {\mathrm{1344157}}^1\times {\mathrm{149909}}^1$

素因数の和:1494073

約数の個数: 16

約数和(自身を含む): 3627049064040

約数和(自身を除く): 1612036746910

約数列:

[1, 2, 5, 10, 149909, 299818, 749545, 1344157, 1499090, 2688314, 6720785, 13441570, 201501231713, 403002463426, 1007506158565, 2015012317130]

約数ペア:

[(1, 2015012317130), (2, 1007506158565), (5, 403002463426), (10, 201501231713), (149909, 13441570), (299818, 6720785), (749545, 2688314), (1344157, 1499090)]